Celkon Millennia Everest vs Micromax Bolt D320

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Width

    Bolt D320: 11.5 mm narrower

    Millennia Everest:
    78 mm
    Bolt D320:
    66.5 mm
  • Screen diagonal

    Bolt D320: 1 in smaller diagonal

    Millennia Everest:
    5.5 in
    Bolt D320:
    4.5 in
  • Chipset

    Millennia Everest:
    Spreadtrum SC7731
    Bolt D320:
    Mediatek MT6572 (28 nm)
  • Depth

    Millennia Everest: 1.1 mm thinner

    Millennia Everest:
    9.1 mm
    Bolt D320:
    10.2 mm
  • Height

    Bolt D320: 22 mm shorter

    Millennia Everest:
    157 mm
    Bolt D320:
    135 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Millennia Everest

    Height:
    157 mm +22 mm versus Bolt D320
    Width:
    78 mm +11.5 mm versus Bolt D320
    Depth:
    9.1 mm
    Weight:
    Unknown
  2. 2. Bolt D320

    Height:
    135 mm
    Width:
    66.5 mm
    Depth:
    10.2 mm +1.1 mm versus Millennia Everest
    Weight:
    128 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. Millennia Everest

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Bolt D320

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²

Millennia Everest has approximately 49.4% more rectangular screen area than Bolt D320.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Millennia Everest, Bolt D320, compared at the same storage capacity.
StorageMillennia EverestBolt D320
8 GB 1 GB RAM Unknown
Bolt D320: Original memory entry

4 GB · 512 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Millennia Everest

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

2. Bolt D320

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Millennia Everest

    2500 mAh

    +900 mAh versus Bolt D320

  2. 2. Bolt D320

    1600 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Millennia Everest2. Bolt D320

Everyday essentials
Everyday essentials — specifications for Millennia Everest, Bolt D320.
SpecificationMillennia EverestBolt D320
Dimensions (HxWxD)
  • 157 Х 78 Х 9.1 mm
  • 135 Х 66.5 Х 10.2 mm
Weight
  • 0 g
  • 128 g
Screen size
  • 5.5" inch
  • 4.5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Li-Ion
  • 1600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 4.4.2 (KitKat)
Chipset
  • Spreadtrum SC7731
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Millennia Everest, Bolt D320.
SpecificationMillennia EverestBolt D320
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 83.4 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.1%
  • 62.2%
PPI /points per inch/
  • 178 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Millennia Everest, Bolt D320.
SpecificationMillennia EverestBolt D320
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 3.2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 3.2 MP
  • VGA
Performance
Performance — specifications for Millennia Everest, Bolt D320.
SpecificationMillennia EverestBolt D320
Processor CPU
  • Quad-core 1.2 GHz
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for Millennia Everest, Bolt D320.
SpecificationMillennia EverestBolt D320
Release date
  • 2015
  • August
  • 2015
  • March
Colors
  • Black
  • White
  • Blue
  • Black
Communication and Connectivity
Communication and Connectivity — specifications for Millennia Everest, Bolt D320.
SpecificationMillennia EverestBolt D320
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • A-GPS
  • A-GPS only
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.33 W/kg (head) 0.25 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Millennia Everest, Bolt D320.
SpecificationMillennia EverestBolt D320
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Millennia Everest, Bolt D320.
SpecificationMillennia EverestBolt D320
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer